If you've been to the Japanese Transformers image board, you might've seen some of these customs. And if you haven't, you might've seen something in the news and rumors section where customs are mistaken for actual Takara product.

A Japanese kitbasher recently took a Cybertron/Galaxyforce Sideways/Noizemase and other parts and made a transformable Ultra Megatron from "Battlestars". The WiP: